Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Export Year:
OEM/ODM Service
Sample Available

Linearity PTC Thermistor, Linear Thermistor, Linearity PTC Resistor manufacturer / supplier in China, offering General Purpose Linear Leaded High Pulse Load 5% 1/4W Resistor, A4 Sized Plastic Reading Magnifying Sheets, Hw802 Plastic PVC Flexible Business Credit Card with Fresnel Lens Magnifier and so on.

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General Purpose Linear Leaded High Pulse Load 5% 1/4W Resistor

Get Latest Price
Purchase Qty. / Reference FOB Price
1-499 Pieces US $0.16
500-999 Pieces US $0.14
1,000-9,999 Pieces US $0.125
10,000+ Pieces US $0.095
Port: Shenzhen, China
Production Capacity: 100000 Pieces Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Resistance: Sensitive Resistor
Function for Resistance: Protective Resistor
Installation: SMD Resistor
Material: Platinum+ Nicekel + Foil
Packaging: Throught Hole
Type: Thermal Resistor

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Basic Info

Model NO.: HW68-1/4W
Quantity: Single Connection
Shape: Cylinder
Resistance change scale: Log Scale
Application: Temperature Accurate Measurement
Brand: Hw
Model Number: Hw68-1/4W
R25 Resistance: 1K Ohm
Resistance Tolerance: 5%
Temperature Coefficient: 3000 Ppm
Operating Temperature: -40-+180 Degree
Technology: Wirewound
Dissipation Factor: ≥2.0MW/ ºC
Lead Type: Leadless
Craft: Ordinary Wire Wound
Trademark: Haiwang(HW)
Transport Package: 1000 Pieces in a PVC Bag or According Your Need
Specification: CE RoHs
Origin: Guangdong, China
HS Code: 8533400000

Product Description

General Purpose Linear Leaded High Pulse Load 5% 1/4W 300k ohm Fixed Carbon Film Resistor

R25 Resistance1K Ohm
Resistance Tolerance5%
Operating Temperature-40ºC-+180ºC
Temperature Coefficient3000PPM
Dissipation Factor≥2.0mW/ ºC
MaterialPlatinum+ Nicekel + Foil
Lead typeLeadless
Craft Ordinary wire wound
Tpye Thermal Resistor
Feature TypeCarbon Film Resistor
UsageTemperature Measurement
Temperature Control
Temperature Compensation

It is wildly used to temperature control,temperature measure and temperature compensation for communications, automobiles, instruments, computers, house appliance etc.
1. Manufacture in physical technology with PTC material to ensure good stability.
2. The resistance is increasing linearly with the temperature increasing to enable the circuit design to be sample without linear compensation.
3. Can work under the -40ºC~180ºC.
4. Good compatibility.
5. Fast detect on temperature and high sensitive.
6. Small size and durable structure that can use in various motion sensor; Standard outlook( meet with the standard of  RJ resistance size ) that can adapt to automated installation of printed circuit board .  
7. Can replace PT 100 &PT1000 platinum resistance under 180ºC.

 HW-68 Thermistor (Regular)
ModelR25 Resistance(25ºC/ Ω)Temperature Coefficient(PPM)Resistor Tolerance
HW68-1/6W55.439001%  3%
 109.739001%  3%
 1K30001%  5%
 1.1K39001%  3%
 10K30001%  5%

How to order:
In order to help you get the exact model, pls offer the following necessary info:
1.The  rated resistance at 25°C: R25°C=________.
2.The B value: B25/50=________ or  B25/85=__________.
3.Resistance tolerance:________.
4.The application of ________.
5.The range of operation temperature: ______°C  to _______°C

Our Service:
1.OEM and ODM are welcome.
2.Small quantity order is welcome.
3.Sample lead time: 1-3 days
4. Your inquiry for our products will be replied in 10 hours.

About Us 
HaiWang is dedicated to design and manufacture electronic components, PIR sensor&lens, IC, sensor module, LDR/CDS and OEM products like LED bike light, driver wake up alarm, personal alarm, card magnifier and so on. Our business area covers United States, Europe, Latin America, Africa and Southeast Asia. We have won good reputation from our customers for 12 years. If you are interested in our products, warmly welcome to contact us. 

Contact us
Contact Person: Jane Lee 
Tel: 0755-82867860-812
Address: 1004 Room, Zhongyangxigu Building, Binhe Blvd, Futian District, Shenzhen, Guangdong Province, China

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